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Xu H, Lu Y, Jiang M, Liu M, Denny JC, Dai Q, Peterson NB.Xu H, et al.AMIA Annu Symp Proc. 2010 Nov 13;2010:897-901.AMIA Annu Symp Proc. 2010.PMID: 21347108Free PMC article.
Fan JW, Xu H, Friedman C.Fan JW, et al. Among authors: xu h.Stud Health Technol Inform. 2007;129(Pt 1):519-23.Stud Health Technol Inform. 2007.PMID: 17911771
Chen ES, Hripcsak G, Xu H, Markatou M, Friedman C.Chen ES, et al. Among authors: xu h.J Am Med Inform Assoc. 2008 Jan-Feb;15(1):87-98. doi: 10.1197/jamia.M2401. Epub 2007 Oct 18.J Am Med Inform Assoc. 2008.PMID: 17947625Free PMC article.
Xu H, Stetson PD, Friedman C.Xu H, et al.AMIA Annu Symp Proc. 2008 Nov 6;2008:819.AMIA Annu Symp Proc. 2008.PMID: 18999007Free PMC article.No abstract available.